Fetch Two urls Java script

Question

How to call data from this array?? I have to add two values from others urls. enter image description here

<table id="sales_table">
  <thead>
    <tr id="sales_item_title"></tr>
  </thead>
  <tbody>
    <tr id="sales_item"></tr>
  </tbody>
</table>
<script>
  async function init(){
  try{
      const results = await Promise.all([

        fetch('https://min-api.cryptocompare.com/data/price?fsym=ETH&tsyms=PLN').then((response)=> response.json()),

        fetch('https://min-api.cryptocompare.com/data/all/coinlist')
        .then((response)=> response.json()),

      ].map(promise=>promise.catch(error=>console.error)));

      console.log(results);
      document.querySelector('#sales_item').innerHTML = results.0.PLN

    } catch (error) {
      console.error(error);
    }
  }
  init();
</script>

Does this answer your question? How to access a element in JavaScript array? — Siguza
– Siguza, Commented Apr 15, 2022 at 9:02
@Siguza Sorry, but I want to display data from both API and add them. They are called 0 and 1, and i dont know how to call them in document.querySelector('#sales_item').innerHTML = results.data([1][0]).PLN — user16432543
– user16432543, Commented Apr 15, 2022 at 9:07

Maik Lowrey · Accepted Answer · 2022-04-15 09:19:07Z

1

You return two objects and you have access to the object by key. In your example PLN . Then use : object.PLN.

async function init() {
    const first = await fetch('https://min-api.cryptocompare.com/data/price?fsym=ETH&tsyms=PLN')
    .then((response)=> response.json());

    const second = await fetch('https://min-api.cryptocompare.com/data/all/coinlist')
     .then((response)=> response.json());

    let merged = {...first, ...second};
    console.log(merged);    
    console.log('PLN:',merged.PLN)
}

init()
    .catch(e => {
        console.log('some problems: ' + e.message);
    });

edited Apr 15, 2022 at 9:19

answered Apr 15, 2022 at 9:13

Maik Lowrey

17.8k8 gold badges54 silver badges101 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

Fetch Two urls Java script

1 Answer 1

Comments

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Linked

Related